STK404-070N-E Datasheet, PDF (7/10 Pages) Sanyo Semicon Device – 1ch class-AB Audio Power IC 60W

STK404-070N-E
Characteristic of Evaluation Board
100
7
5
3
VCC=±30V
RL=6Ω
2 _{1ch Drive}
10
7
VG=30dB
5 _Rg=600Ω
3
2
Tc=25°C
THD – PO
1.0
7
5
3
2
f=20kHz
0.1
7
5
3
2
0.01
7
5
3
2
0.001
0.1
f=1kHz
2 3 5 7 _1.0 2 3 5 7 ₁₀ 2 3
Output power, PO/ch -- W
5 7 ₁₀₀
120 _f=1kHz
110 _RL=6Ω
100 ^{1ch Drive}
VG=30dB
90 _Rg=600Ω
80 _Tc=25°C
70
60
PO – VCC
TTH((HffD==D1=1=k1kH00H%.z4z)%)
50
40
30
20
10
0
20 22 24 26 28 30 32 34 36 38 40
Supply voltage, VCC -- ±V
60 _VCC=±30V
f=1kHz
50 ^RL=6Ω
1ch Drive
VG=30dB
40 _Rg=600Ω
Tc=25°C
30
Pd – PO
20
10
0
0.1 ^{2 3 5 7} 1.0 ^{2 3 5 7} 10 ^{2 3 5 7100 2 3 5 71000}
Output power, PO/ch -- W
PO – f
120
110
100
90
80
THD=10%
70
THD=0.4%
60
50
40 ^VCC=±30V
30
RL=6Ω
1ch Drive
20 VG=30dB
10 ^Rg=600Ω
0 ^Tc=25°C
10 ^{2 3 5 7} 100 ^{2 3 5 7} 1k ^{2 3 5 7} 10k ^{2 3 5 7100k}
Frequency, f -- Hz
No.A2105-7/10